Question

найдите частное
$\frac{3}{7} \div 9$
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Answer 1

3/7:9=3/7•1/9=3/63=1/21.

Answer 2

Ответ:

$\frac{3}{7} \div 9 = \frac{3}{63} = \frac{1 \times 3}{21 \times 3 } = \frac{1}{21}$